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7646-93-7

7646-93-7 structure
7646-93-7 structure

Name Potassium bisulfate
Synonyms PotassiumHydrogenSulfateExtraPure
Methyl salicylate -8
Sodium propyl sulphate
copper sulfate
Potassium bisulfate, for analysis
POTASSIUM HYDROGEN SULFATE FOR HPLC
POTASSIUM HYDROGEN SULPHATE Extra
Potassium bisulfate, c.p
Potassium bisulfate(VI)
PotassiuM bisulfate, for analysis, R
POTASSIUM HYDROGEN SULFATE, FUSED
POTASSIUM HYDROGENSULFATE
POTASSIUM HYDROGEN SFAT FUSED
EDTA 0.5M STERILE SOLUTION
KHSO4
acidpotassiumsulfate
POTASSIUM SULFATE, ACID
POTASSIUM PESULPHATE
Potassiumhydrogensulphate
POTASSIUM ACID SULFATE
Potassium Hydrogensulfate Industrial ade
potassium hydrogen sulfate
Sulfuricacidmonopotassiumsalt
Potassium bisulfate ade
POTASSIUM HYDROGEN SULPHATE
POTASSIUM HYDROGEN SULFATE SIGMAULTRA
Potassium hydrogen sulfate for analysis EMSURE Reag. Ph Eur
PotassiuM bisulfate, >=
PotassiuM bisulfate extra
Sulfuric acid,monopropyl ester,sodium salt
POTASSIUM BISULPHATE
Sulfuric acid,monopropyl ester,sodium salt (1:1)
Schwefelsaeure-monopropylester,Natrium-Salz
Potassium Hydrogen Sulphate (Potassium Bisulphate)
Potassium bisulfate,for analysis
salenixum
POTASSIUM HYDROGEN SULFATE R. G., REAG. PH. EUR
Sodium propyl sulfate
Sulfuric acid, potassium salt (1:1)
POTASSIUMBISULFATE,CRYSTAL
EINECS 231-594-1
MFCD00011404
Potassium Hydrogen Sulfate, Extra , S, Fisher Chemical
Potassium bisulphate purifiedM
POTASSIUM HYDROGEN SULFATOTASSIUM HYDROGEN SULFATOTASSIUM HYDROGEN SULFATOTASSIUM HYDROGEN SULFATE
Potassium bisuL
POTASSIUM BISULFATE
POTASSIUM HYDROGENSULFATE ADE
Kaliumhydrogensulfat
sulfuric acid potassium salt
Potassiumhydrogensulfate
Sulfuric acid hydrogen potassium salt
POTASSIUM HYDROGEN SULFATE
Sulfuricacid,monopotassiumsalt
Potassium Hydrogen Sulphate extrapure ExiPlus, Multi-Compendial
monopotassiumsulfate
POTASSIUM HYDROGEN SULFATE FOR ANALYSIS
POTASSIUM BIOSULPHATE
Schwefelsaeure-monopropylester,Natrium-Verbindung
Density 2.512 g/mL at 25 °C(lit.)
Boiling Point 330ºC at 760 mmHg
Melting Point 214 °C(lit.)
Molecular Formula HKO4S
Molecular Weight 136.16900
Exact Mass 135.92300
PSA 85.81000
LogP 0.08540
Stability Stable. Moisture sensitive.
Water Solubility soluble

CHEMICAL IDENTIFICATION

RTECS NUMBER :
TS7200000
CHEMICAL NAME :
Potassium bisulfate
CAS REGISTRY NUMBER :
7646-93-7
LAST UPDATED :
199710
DATA ITEMS CITED :
6
MOLECULAR FORMULA :
H-O4-S.K
MOLECULAR WEIGHT :
136.17
WISWESSER LINE NOTATION :
.KA..S-O3-Q

HEALTH HAZARD DATA

ACUTE TOXICITY DATA

TYPE OF TEST :
LD50 - Lethal dose, 50 percent kill
ROUTE OF EXPOSURE :
Oral
SPECIES OBSERVED :
Rodent - rat
DOSE/DURATION :
2340 mg/kg
TOXIC EFFECTS :
Details of toxic effects not reported other than lethal dose value
REFERENCE :
MarJV# Personal Communication from J.V. Marhold, VUOS, 539-18, Pardubice, Czechoslavakia, Mar. 29, 1977 Volume(issue)/page/year: 29MAR1977 *** U.S. STANDARDS AND REGULATIONS *** EPA FIFRA 1988 PESTICIDE SUBJECT TO REGISTRATION OR RE-REGISTRATION FEREAC Federal Register. (U.S. Government Printing Office, Supt. of Documents, Washington, DC 20402) V.1- 1936- Volume(issue)/page/year: 54,7740,1989 *** NIOSH STANDARDS DEVELOPMENT AND SURVEILLANCE DATA *** NIOSH OCCUPATIONAL EXPOSURE SURVEY DATA : NOHS - National Occupational Hazard Survey (1974) NOHS Hazard Code - 81948 No. of Facilities: 875 (estimated) No. of Industries: 6 No. of Occupations: 8 No. of Employees: 1243 (estimated) NOES - National Occupational Exposure Survey (1983) NOES Hazard Code - 81948 No. of Facilities: 258 (estimated) No. of Industries: 9 No. of Occupations: 14 No. of Employees: 4720 (estimated) No. of Female Employees: 2337 (estimated)
Symbol GHS05 GHS07
GHS05, GHS07
Signal Word Danger
Hazard Statements H314-H335
Precautionary Statements P261-P280-P305 + P351 + P338-P310
Personal Protective Equipment Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
Hazard Codes C:Corrosive
Risk Phrases R34;R37
Safety Phrases S26-S36/37/39-S45
RIDADR UN 2509 8/PG 2
WGK Germany 1
RTECS TS7200000
Packaging Group II
Hazard Class 8
HS Code 2833299090
HS Code 2833299090
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